package com.wn.class30.service;

import com.wn.class30.entity.Aftersale;

import java.util.List;
import java.util.Map;

public interface AfterSaleService {
    List<Aftersale> selectAfterSales(Map<String,String> map)throws Exception;

    Long getAfterSaleCount(Map<String,String> map)throws Exception;

    void updateAfterById(Aftersale aftersale)throws Exception;

    Aftersale selectAfterSaleById(Integer id)throws Exception;
}
